
基本信息:
- 专利标题: 面罩
- 申请号:CN201410524537.8 申请日:2014-10-08
- 公开(公告)号:CN104548304B 公开(公告)日:2018-07-10
- 发明人: 井上正行
- 申请人: 日本光电工业株式会社
- 申请人地址: 日本东京
- 专利权人: 日本光电工业株式会社
- 当前专利权人: 日本光电工业株式会社
- 当前专利权人地址: 日本东京
- 代理机构: 北京奉思知识产权代理有限公司
- 代理人: 吴立; 邹轶鲛
- 优先权: 2013-212348 2013.10.09 JP
- 主分类号: A61M16/06
- IPC分类号: A61M16/06
摘要:
一种被构造成附连到受检者面部的面罩,包括:壁部,其限定一内部空间并覆盖所述受检者的鼻和口的至少一部分;呼出气体导入部,其布置在所述内部空间中并导入所述受检者的呼出气体;以及通气部,其限定一通气通道,从所述呼出气体导入部导入的所述受检者的呼出气体通过所述通气通道被导入到呼出气体浓度检测传感器中。所述呼出气体导入部在所述内部空间中的位置是可变的。
摘要(英):
A mask configured to be attached to the face of a subject includes a wall section that defines an internal space and covers at least a portion of a nose and a mouth of the subject, an expired gas introduction section that is disposed in the internal space and introduce the subject's expired gas, and a communication section defining a communication channel through which the subject's expired gas introduced from the expired gas introduction section is introduced into an expired gas concentration detection sensor. The position of the expired gas introduction section in the internal space is variable.
公开/授权文献:
- CN104548304A 面罩 公开/授权日:2015-04-29